stat(4xnx) (XENIX System Compatibility)


stat -- (XENIX) data returned by stat system call

Synopsis

   4#include <sys/types.h> 
   #include <sys/stat.h> 

Description

The system calls stat, lstat and fstat return data in a stat structure, which is defined in stat.h:
   struct stat 
   { 
        dev_t    st_dev; 
        ino_t    st_ino; 
        mode_t   st_mode; 
        nlink_t  st_nlink; 
        uid_t    st_uid; 
        gid_t    st_gid; 
        dev_t    st_rdev; 
        off_t    st_size; 
        time_t   st_atime; 
        time_t   st_mtime; 
        time_t   st_ctime; 
   }; 

The constants used in the st_mode field are also defined in this file:

   #define S_IFMT   0xF000  /* type of file */ 
   #define S_IAMB   0x1FF   /* access mode bits */ 
   #define S_IFIFO  0x1000  /* fifo */ 
   #define S_IFCHR  0x2000  /* character special */ 
   #define S_IFDIR  0x4000  /* directory */ 
   #define S_IFNAM  0x5000  /* XENIX special named file */ 
   #define S_INSEM  0x1     /* XENIX semaphore subtype of IFNAM */ 
   #define S_INSEM  0x2     /* XENIX shared data subtype of IFNAM */ 
   #define S_IFBLK  0x6000  /* block special */ 
   #define S_IFREG  0x8000  /* regular */ 
   #define S_IFLNK  0xA000  /* symbolic link */ 
   #define S_ISUID  04000   /* set user id on execution */ 
   #define S_ISGID  02000   /* set group id on execution */ 
   #define S_ISVTX  01000   /* save swapped text even after use */ 
   #define S_IREAD  00400   /* read permission, owner */ 
   #define S_IWRITE 00200   /* write permission, owner */ 
   #define S_IEXEC  00100   /* execute/search permission, owner */ 
   #define S_ENFMT  S_ISGID /* record locking enforcement flag */ 
   #define S_IRWXU  00700   /* read, write, execute: owner */ 
   #define S_IRUSR  00400   /* read permission: owner */ 
   #define S_IWUSR  00200   /* write permission: owner */ 
   #define S_IXUSR  00100   /* execute permission: owner */ 
   #define S_IRWXG  00070   /* read, write, execute: group */ 
   #define S_IRGRP  00040   /* read permission: group */ 
   #define S_IWGRP  00020   /* write permission: group */ 
   #define S_IXGRP  00010   /* execute permission: group */ 
   #define S_IRWXO  00007   /* read, write, execute: other */ 
   #define S_IROTH  00004   /* read permission: other */ 
   #define S_IWOTH  00002   /* write permission: other */ 
   #define S_IXOTH  00001   /* execute permission: other */ 

References

stat(2), types(5)
30 January 1998
© 1998 The Santa Cruz Operation, Inc. All rights reserved.